Material and Methods
Study sites
Overview of study sites, including scheme ('P' = professional, 'V' = volunteer-based), location (lon, lat), area, number of used nets and total effort in 1000 hm², as well as distance to field margin (dist), weed infestation and maize and AST (area covered with shrubs and trees) cover within a 500 m radius (mean (min-max)).
| BB-A1-23 |
P |
14.3603 |
52.5073 |
80.5 |
10 |
15.2 |
29 (14-50) |
0.57 (0.35-0.8) |
0.36 (0.31-0.41) |
0.02 (0.02-0.02) |
| BB-A2-23 |
P |
14.3581 |
52.5085 |
80.5 |
10 |
15.2 |
169 (155-185) |
0.81 (0.5-0.95) |
0.43 (0.39-0.46) |
0.02 (0.02-0.02) |
| BB-B1-23 |
P |
14.4274 |
52.5242 |
46.4 |
10 |
20.7 |
61 (15-112) |
0.31 (0.1-0.8) |
0.43 (0.39-0.47) |
0.03 (0.03-0.03) |
| BB-C1-23 |
P |
14.4406 |
52.5321 |
21.9 |
10 |
23.3 |
47 (8-90) |
0.3 (0.05-0.8) |
0.31 (0.26-0.37) |
0.05 (0.05-0.06) |
| BB-C2-23 |
P |
14.4462 |
52.5346 |
21.9 |
10 |
21.8 |
38 (12-84) |
0.52 (0.1-0.85) |
0.23 (0.22-0.25) |
0.04 (0.04-0.04) |
| BB-D1-23 |
P |
14.3638 |
52.4520 |
54.5 |
10 |
14.5 |
50 (18-87) |
0.1 (0-0.35) |
0.95 (0.94-0.97) |
0.03 (0.02-0.04) |
| BB-D2-23 |
P |
14.3587 |
52.4513 |
54.5 |
10 |
18.7 |
78 (16-118) |
0.13 (0-0.5) |
0.82 (0.78-0.85) |
0.09 (0.08-0.1) |
| BB-D3-23 |
P |
14.3556 |
52.4525 |
15.7 |
5 |
6.1 |
11 (11-12) |
0.44 (0.1-0.8) |
0.73 (0.72-0.73) |
0.15 (0.15-0.15) |
| BB-E1-23 |
P |
14.3661 |
52.4390 |
8.7 |
10 |
13.9 |
62 (14-94) |
0.1 (0.05-0.2) |
0.42 (0.2-0.49) |
0.37 (0.36-0.39) |
| BB-F1-23 |
P |
14.3974 |
52.4389 |
147.5 |
10 |
8.7 |
91 (16-157) |
0.17 (0.05-0.5) |
0.59 (0.46-0.73) |
0.02 (0.01-0.02) |
| BB-F2-23 |
P |
14.3950 |
52.4361 |
147.5 |
10 |
8.7 |
120 (18-191) |
0.17 (0.05-0.35) |
0.54 (0.38-0.69) |
0.18 (0.15-0.2) |
| BB-MF-16 |
V |
13.9592 |
52.9324 |
32.0 |
16 |
19.9 |
55 (4-137) |
0.38 (0.05-0.9) |
0.35 (0.24-0.4) |
0.39 (0.32-0.43) |
| BW-G1-22 |
P |
9.0770 |
48.4752 |
0.5 |
10 |
27.0 |
12 (2-31) |
0.25 (0.05-0.85) |
0.08 (0.04-0.14) |
0.54 (0.53-0.56) |
| BW-G2-22 |
P |
9.0920 |
48.4671 |
1.3 |
10 |
25.5 |
19 (1-42) |
0.1 (0.05-0.3) |
0.16 (0.15-0.18) |
0.2 (0.19-0.21) |
| BW-G3-22 |
P |
9.0775 |
48.4678 |
6.7 |
8 |
9.0 |
8 (8-9) |
0.02 (0-0.05) |
0.14 (0.14-0.14) |
0.11 (0.08-0.13) |
| BW-HS-17 |
V |
8.5615 |
47.6378 |
2.2 |
6 |
2.6 |
8 (2-11) |
0.03 (0-0.05) |
0.23 (0.21-0.25) |
0.5 (0.49-0.51) |
| BW-HS-19 |
V |
8.5858 |
47.6013 |
1.9 |
7 |
4.0 |
25 (8-31) |
0 (0-0) |
0.12 (0.12-0.12) |
0.5 (0.47-0.51) |
| BW-HS-20 |
V |
8.5838 |
47.6372 |
4.9 |
7 |
3.8 |
10 (5-11) |
0.05 (0.05-0.05) |
0.23 (0.23-0.24) |
0.39 (0.36-0.41) |
| BW-HS-21 |
V |
8.5857 |
47.6013 |
1.9 |
6 |
3.5 |
22 (11-26) |
0.1 (0.1-0.1) |
0.08 (0.08-0.08) |
0.49 (0.47-0.53) |
| BW-HS-23 |
V |
8.5860 |
47.6013 |
1.9 |
6 |
3.7 |
22 (11-26) |
0.05 (0.05-0.15) |
0.11 (0.1-0.11) |
0.51 (0.49-0.52) |
| BW-K1-22 |
P |
8.9934 |
48.4764 |
1.4 |
10 |
7.7 |
23 (2-40) |
0.34 (0.05-0.8) |
0.09 (0.08-0.1) |
0.3 (0.28-0.32) |
| BW-L1-22 |
P |
8.8893 |
48.4199 |
1.6 |
10 |
14.6 |
25 (11-36) |
0.61 (0.2-0.95) |
0.07 (0.05-0.11) |
0.1 (0.1-0.1) |
| BW-M1-22 |
P |
8.9409 |
48.4571 |
0.8 |
10 |
16.7 |
17 (8-28) |
0.5 (0.05-0.9) |
0.02 (0.02-0.02) |
0.57 (0.57-0.57) |
| BW-M2-22 |
P |
8.9598 |
48.4673 |
0.7 |
10 |
15.8 |
8 (2-11) |
0.56 (0.2-0.9) |
0.13 (0.13-0.13) |
0.32 (0.29-0.34) |
| BW-S1-22 |
P |
9.0691 |
48.4621 |
10.3 |
10 |
7.7 |
33 (5-67) |
0.26 (0-0.85) |
0.16 (0.12-0.18) |
0.19 (0.19-0.19) |
| BW-S2-22 |
P |
9.0783 |
48.4650 |
5.0 |
10 |
8.0 |
27 (6-54) |
0.37 (0.05-0.8) |
0.26 (0.18-0.31) |
0.12 (0.09-0.15) |
| BW-SR-20 |
V |
9.0008 |
48.4918 |
6.1 |
8 |
16.0 |
20 (15-29) |
0.71 (0.2-0.9) |
0.21 (0.2-0.23) |
0.11 (0.11-0.12) |
| BW-WH-23 |
V |
9.2773 |
47.7657 |
17.9 |
7 |
6.1 |
45 (14-62) |
0.68 (0.2-0.85) |
0.27 (0.26-0.28) |
0.26 (0.23-0.29) |
| BW-Z1-22 |
P |
9.1641 |
48.5251 |
0.7 |
10 |
12.2 |
11 (2-18) |
0.3 (0.1-0.6) |
0.09 (0.04-0.12) |
0.18 (0.18-0.19) |
| BW-Z2-22 |
P |
9.1822 |
48.5386 |
1.1 |
10 |
11.2 |
15 (5-23) |
0.03 (0-0.1) |
0.03 (0.02-0.03) |
0.22 (0.21-0.23) |
| BW-Z3-22 |
P |
9.1729 |
48.5310 |
0.4 |
10 |
11.2 |
8 (2-15) |
0.5 (0.05-0.9) |
0.15 (0.06-0.18) |
0.15 (0.14-0.15) |
| BY-TS-23 |
V |
10.7545 |
49.8143 |
2.4 |
4 |
5.7 |
38 (23-52) |
0.02 (0-0.05) |
0.17 (0.17-0.17) |
0.1 (0.09-0.1) |
| HE-LL-18 |
V |
8.6656 |
50.5198 |
1.8 |
18 |
13.2 |
29 (6-60) |
0 (0-0) |
0.02 (0.02-0.02) |
0.06 (0.06-0.06) |
| MV-EH-20 |
V |
11.9932 |
54.0383 |
17.6 |
6 |
11.9 |
14 (12-15) |
0.31 (0.2-0.5) |
0.43 (0.4-0.45) |
0.02 (0.02-0.02) |
| MV-EH-21 |
V |
11.9926 |
54.0425 |
13.0 |
6 |
9.4 |
65 (64-66) |
0.17 (0.1-0.3) |
0.2 (0.19-0.21) |
0.01 (0.01-0.01) |
| MV-EH-22 |
V |
11.9717 |
54.0365 |
32.9 |
11 |
20.2 |
37 (24-74) |
0.12 (0.05-0.3) |
0.28 (0.27-0.31) |
0.04 (0.04-0.04) |
| MV-EH-23 |
V |
11.9387 |
54.0425 |
24.6 |
11 |
24.2 |
38 (20-45) |
0.26 (0.05-0.6) |
0.39 (0.27-0.45) |
0.02 (0.02-0.02) |
| MV-EH-24 |
V |
11.9398 |
54.0376 |
14.3 |
11 |
15.0 |
41 (23-84) |
0.58 (0.2-0.9) |
0.32 (0.3-0.33) |
0.1 (0.09-0.11) |
| MV-SK-22 |
V |
13.7864 |
53.5544 |
14.2 |
8 |
5.1 |
18 (0-30) |
0.07 (0.05-0.15) |
0.15 (0.14-0.15) |
0.12 (0.11-0.12) |
| MV-SK-23 |
V |
13.7864 |
53.5544 |
14.2 |
5 |
6.6 |
21 (6-32) |
0.23 (0.15-0.35) |
0.15 (0.14-0.15) |
0.12 (0.12-0.12) |
| MV-SK-24 |
V |
13.6898 |
53.7723 |
186.5 |
11 |
9.9 |
78 (33-121) |
0.06 (0.05-0.1) |
0.52 (0.47-0.57) |
0.07 (0.07-0.07) |
| NI-AG-23 |
V |
8.4266 |
52.7696 |
11.9 |
6 |
6.5 |
23 (22-23) |
0.07 (0.05-0.1) |
0.31 (0.3-0.31) |
0.08 (0.08-0.08) |
| NI-CG-17 |
V |
8.1725 |
53.0964 |
8.1 |
4 |
4.3 |
30 (27-32) |
0.42 (0.1-0.8) |
0.41 (0.38-0.42) |
0.15 (0.14-0.16) |
| NI-CG-18 |
V |
8.1702 |
53.1001 |
7.8 |
5 |
6.2 |
49 (36-67) |
0 (0-0) |
0.28 (0.27-0.29) |
0.21 (0.2-0.21) |
| NI-HO-18 |
V |
10.2114 |
52.3546 |
7.3 |
4 |
6.2 |
15 (15-16) |
0.05 (0-0.05) |
0.09 (0.09-0.09) |
0.07 (0.07-0.07) |
| NI-MT-17 |
V |
7.8367 |
53.4728 |
2.6 |
9 |
6.0 |
20 (14-21) |
0.29 (0-0.55) |
0.19 (0.19-0.19) |
0.09 (0.09-0.1) |
| NI-N1-24 |
P |
7.9068 |
52.8263 |
35.0 |
10 |
15.0 |
33 (4-78) |
0.59 (0.15-1) |
0.64 (0.62-0.65) |
0.04 (0.04-0.04) |
| NI-N2-24 |
P |
7.9085 |
52.8271 |
35.0 |
10 |
15.0 |
31 (2-73) |
0.49 (0.2-0.85) |
0.65 (0.65-0.66) |
0.05 (0.05-0.06) |
| NI-R1-24 |
P |
8.0539 |
52.9529 |
13.8 |
10 |
21.1 |
26 (3-68) |
0.05 (0-0.15) |
0.5 (0.48-0.52) |
0.04 (0.04-0.05) |
| NI-R2-24 |
P |
8.0683 |
52.9651 |
14.1 |
15 |
32.9 |
72 (5-145) |
0.44 (0.15-0.75) |
0.61 (0.59-0.63) |
0.02 (0.02-0.03) |
| NI-SH-17 |
V |
10.0097 |
53.2973 |
32.7 |
5 |
5.0 |
38 (20-54) |
0.48 (0.1-0.85) |
0.4 (0.39-0.4) |
0.18 (0.18-0.19) |
| NI-SH-21 |
V |
10.0460 |
53.2866 |
11.7 |
5 |
4.4 |
14 (6-19) |
0.15 (0.05-0.5) |
0.28 (0.28-0.29) |
0.42 (0.41-0.43) |
| NI-SH-23 |
V |
10.0435 |
53.2909 |
7.0 |
6 |
6.6 |
13 (10-14) |
0.14 (0-0.78) |
0.31 (0.3-0.31) |
0.21 (0.21-0.21) |
| NI-V1-24 |
P |
8.0221 |
52.8852 |
15.9 |
10 |
18.0 |
39 (16-55) |
0.47 (0.15-0.9) |
0.33 (0.31-0.35) |
0.29 (0.27-0.31) |
| NI-V2-24 |
P |
8.0287 |
52.8866 |
26.3 |
10 |
15.0 |
58 (13-108) |
0.3 (0.1-0.65) |
0.43 (0.37-0.45) |
0.36 (0.34-0.43) |
| NI-W1-24 |
P |
8.1117 |
52.9008 |
2.4 |
10 |
15.0 |
16 (7-25) |
0.53 (0.1-1) |
0.23 (0.22-0.23) |
0.38 (0.37-0.4) |
| NI-W2-24 |
P |
8.1028 |
52.9231 |
13.4 |
10 |
14.0 |
72 (23-116) |
0.2 (0.05-0.7) |
0.43 (0.41-0.46) |
0.13 (0.11-0.16) |
| RP-DK-17 |
V |
8.2809 |
49.3636 |
4.8 |
8 |
9.1 |
50 (47-54) |
0.56 (0.4-0.7) |
0.19 (0.19-0.2) |
0.1 (0.09-0.1) |
| RP-DK-18 |
V |
8.2910 |
49.3643 |
3.4 |
7 |
11.0 |
23 (11-39) |
0 (0-0) |
0.13 (0.13-0.13) |
0.04 (0.04-0.05) |
| RP-DK-19 |
V |
8.2902 |
49.3683 |
2.3 |
6 |
10.7 |
19 (16-23) |
0.1 (0.1-0.1) |
0.15 (0.14-0.17) |
0.05 (0.05-0.05) |
| RP-DK-23 |
V |
8.2843 |
49.3632 |
2.1 |
9 |
12.1 |
25 (7-43) |
0.78 (0.7-0.8) |
0.09 (0.09-0.1) |
0.12 (0.11-0.12) |
| RP-DK-24 |
V |
8.2909 |
49.3643 |
3.2 |
7 |
11.4 |
9 (4-11) |
0.12 (0.05-0.15) |
0.15 (0.15-0.16) |
0.07 (0.07-0.08) |
| RP-MH-17 |
V |
8.2953 |
49.4999 |
2.0 |
3 |
3.9 |
13 (12-14) |
0.33 (0.25-0.4) |
0.03 (0.03-0.03) |
0.23 (0.23-0.23) |
| RP-MH-18 |
V |
8.3027 |
49.5008 |
1.5 |
6 |
7.2 |
8 (3-16) |
0 (0-0) |
0.19 (0.19-0.2) |
0.21 (0.21-0.22) |
| RP-MH-19 |
V |
8.2951 |
49.4999 |
2.1 |
6 |
7.7 |
12 (10-13) |
0.05 (0.05-0.05) |
0.18 (0.17-0.18) |
0.22 (0.22-0.23) |
| RP-MH-20 |
V |
8.3138 |
49.4896 |
2.4 |
6 |
10.1 |
22 (9-45) |
0.05 (0.05-0.05) |
0.04 (0.04-0.04) |
0.05 (0.05-0.05) |
| RP-MH-23 |
V |
8.3138 |
49.4895 |
2.1 |
6 |
15.7 |
22 (7-45) |
0.22 (0.05-0.3) |
0.09 (0.08-0.09) |
0.05 (0.05-0.05) |
| RP-MH-24 |
V |
8.3104 |
49.4992 |
2.3 |
6 |
6.1 |
14 (6-22) |
0.13 (0-0.35) |
0.16 (0.15-0.17) |
0.07 (0.07-0.07) |
| SH-JH-17 |
V |
10.2349 |
53.5791 |
15.2 |
6 |
14.2 |
14 (2-25) |
0.04 (0-0.4) |
0.21 (0.2-0.21) |
0.13 (0.13-0.14) |
| SH-JH-18 |
V |
10.2414 |
53.5833 |
4.8 |
6 |
10.1 |
40 (18-53) |
0.29 (0.05-0.9) |
0.1 (0.1-0.11) |
0.16 (0.15-0.16) |
| SH-JH-19 |
V |
10.2375 |
53.5808 |
15.2 |
6 |
11.0 |
105 (63-133) |
0.02 (0-0.3) |
0.23 (0.23-0.23) |
0.12 (0.11-0.13) |
| SL-SB-23 |
V |
6.8460 |
49.3374 |
2.6 |
4 |
4.0 |
43 (42-45) |
0.65 (0.43-0.8) |
0.03 (0.03-0.03) |
0.34 (0.33-0.35) |
| ST-MS-17 |
V |
12.0597 |
51.7390 |
2.5 |
10 |
14.4 |
22 (4-39) |
0.02 (0-0.1) |
0.29 (0.25-0.32) |
0.1 (0.1-0.11) |
| ST-MS-19 |
V |
12.1521 |
51.7301 |
86.6 |
8 |
8.6 |
114 (99-129) |
0.05 (0-0.1) |
0.83 (0.82-0.84) |
0.04 (0.04-0.04) |
| ST-WH-19 |
V |
12.1531 |
51.7966 |
10.4 |
6 |
6.3 |
30 (29-30) |
0.12 (0.1-0.2) |
0.26 (0.26-0.27) |
0.04 (0.03-0.04) |
| ST-WH-21 |
V |
12.1414 |
51.8075 |
10.3 |
6 |
6.6 |
28 (23-30) |
0.25 (0-1) |
0.32 (0.32-0.33) |
0.22 (0.2-0.25) |
| ST-WH-23 |
V |
12.1535 |
51.7966 |
10.1 |
6 |
5.4 |
34 (32-36) |
0.86 (0.6-1) |
0.14 (0.14-0.14) |
0.04 (0.03-0.04) |
OSM attributes
OpenStreetMap attributes used for landscape shares (key, value), type of geometry used (points, polygons, multipolygons, lines, multilines), assigned landscape, and buffer in m used to create polygons from point, line and mutliline objects.
| natural |
water |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
water |
2 |
| waterway |
NA |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
water |
2 |
| highway |
motorway |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
10 |
| highway |
trunk |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
8 |
| highway |
primary |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
5 |
| highway |
secondary |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
5 |
| highway |
tertiary |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
residential |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
motorway_link |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
trunk_link |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
road |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
unclassified |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
3 |
| highway |
primary_link |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
secondary_link |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
tertiary_link |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
4 |
| highway |
track |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
infra |
2 |
| natural |
scrub |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
shrub |
1 |
| natural |
shrubbery |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
shrub |
2 |
| natural |
tree |
TRUE |
TRUE |
TRUE |
TRUE |
TRUE |
shrub |
4 |
| natural |
tree_row |
TRUE |
TRUE |
TRUE |
TRUE |
TRUE |
shrub |
4 |
| natural |
wood |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
forest |
4 |
| natural |
heath |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
shrub |
2 |
| natural |
grassland |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
grassland |
2 |
| landuse |
forest |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
forest |
4 |
| landuse |
orchard |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
shrub |
4 |
| landuse |
meadow |
FALSE |
TRUE |
TRUE |
TRUE |
TRUE |
grassland |
2 |
| landuse |
commercial |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
construction |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
education |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
fairground |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
industrial |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
residential |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
retail |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
institutional |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
farmyard |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
settlement |
0 |
| landuse |
cemetery |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
shrub |
0 |
| landuse |
greenfield |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
grassland |
0 |
| landuse |
vineyard |
FALSE |
TRUE |
TRUE |
FALSE |
FALSE |
wine |
0 |
Trait groups
Overview of species trapped in maize fields and their attribution to different trait groups. Habitat density levels: 1 = dense, 2 = semi-open, 3 = open. Red List categories: * = least concern, 2 = endangered, 3 = vulnerable, 4 = near threatened
| scientific |
english |
migration |
habitat |
habitat density |
primary lifestyle |
Red List GER |
| Accipiter nisus |
Sparrowhawk |
short-distance |
forests |
1 |
Insessorial |
* |
| Acrocephalus arundinaceus |
Great Reed Warbler |
long-distance |
wetlands |
3 |
Insessorial |
* |
| Acrocephalus palustris |
Marsh Warbler |
long-distance |
farmland |
3 |
Insessorial |
* |
| Acrocephalus schoenobaenus |
Sedge Warbler |
long-distance |
wetlands |
3 |
Insessorial |
* |
| Acrocephalus scirpaceus |
Eurasian Reed Warbler |
long-distance |
wetlands |
3 |
Insessorial |
* |
| Aegithalos caudatus |
Long-tailed Tit |
resident |
forests |
2 |
Insessorial |
* |
| Alauda arvensis |
Eurasian Skylark |
short-distance |
farmland |
3 |
Terrestrial |
3 |
| Alcedo atthis |
Common Kingfisher |
short-distance |
wetlands |
2 |
Insessorial |
* |
| Anthus trivialis |
Tree Pipit |
long-distance |
forests |
2 |
Terrestrial |
4 |
| Carduelis carduelis |
European Goldfinch |
short-distance |
several |
2 |
Insessorial |
* |
| Certhia brachydactyla |
Short-toed Treecreeper |
resident |
forests |
1 |
Insessorial |
* |
| Chloris chloris |
European Greenfinch |
short-distance |
settlement |
2 |
Generalist |
* |
| Cyanecula svecica |
Bluethroat |
long-distance |
wetlands |
2 |
Generalist |
* |
| Cyanistes caeruleus |
Blue Tit |
resident |
forests |
1 |
Insessorial |
* |
| Delichon urbicum |
Northern House Martin |
long-distance |
settlement |
3 |
Aerial |
3 |
| Dendrocopos major |
Great Spotted Woodpecker |
resident |
forests |
1 |
Insessorial |
* |
| Dryobates minor |
Lesser Spotted Woodpecker |
resident |
forests |
1 |
Insessorial |
3 |
| Emberiza citrinella |
Yellowhammer |
short-distance |
farmland |
3 |
Terrestrial |
* |
| Emberiza hortulana |
Ortolan Bunting |
long-distance |
farmland |
2 |
Generalist |
2 |
| Emberiza schoeniclus |
Reed Bunting |
short-distance |
wetlands |
2 |
Terrestrial |
* |
| Erithacus rubecula |
European Robin |
short-distance |
forests |
1 |
Generalist |
* |
| Falco tinnunculus |
Common Kestrel |
short-distance |
farmland |
3 |
Aerial |
* |
| Ficedula hypoleuca |
European Pied Flycatcher |
long-distance |
forests |
1 |
Insessorial |
3 |
| Fringilla coelebs |
Common Chaffinch |
short-distance |
forests |
2 |
Generalist |
* |
| Fringilla montifringilla |
Brambling |
short-distance |
forests |
1 |
Generalist |
* |
| Hippolais icterina |
Icterine Warbler |
long-distance |
several |
1 |
Insessorial |
* |
| Hirundo rustica |
Barn Swallow |
long-distance |
settlement |
3 |
Aerial |
4 |
| Jynx torquilla |
Eurasian Wryneck |
short-distance |
several |
1 |
Terrestrial |
3 |
| Lanius collurio |
Red-backed Shrike |
long-distance |
farmland |
3 |
Insessorial |
* |
| Linaria cannabina |
Eurasian Linnet |
short-distance |
several |
2 |
Terrestrial |
3 |
| Locustella fluviatilis |
River Warbler |
long-distance |
wetlands |
3 |
Generalist |
* |
| Locustella luscinioides |
Savi's Warbler |
long-distance |
wetlands |
3 |
Generalist |
* |
| Locustella naevia |
Common Grasshopper Warbler |
long-distance |
farmland |
2 |
Generalist |
2 |
| Lophophanes cristatus |
Crested Tit |
resident |
forests |
1 |
Insessorial |
* |
| Luscinia megarhynchos |
Common Nightingale |
long-distance |
several |
1 |
Generalist |
* |
| Lymnocryptes minimus |
Jack Snipe |
long-distance |
wetlands |
3 |
Terrestrial |
* |
| Motacilla alba |
White Wagtail |
short-distance |
settlement |
3 |
Terrestrial |
* |
| Motacilla cinerea |
Grey Wagtail |
short-distance |
several |
3 |
Terrestrial |
* |
| Motacilla flava |
Yellow Wagtail |
long-distance |
farmland |
3 |
Terrestrial |
* |
| Muscicapa striata |
Spotted Flycatcher |
long-distance |
several |
1 |
Insessorial |
4 |
| Parus major |
Great Tit |
resident |
several |
2 |
Insessorial |
* |
| Passer domesticus |
House Sparrow |
resident |
settlement |
3 |
Terrestrial |
* |
| Passer montanus |
Eurasian Tree Sparrow |
resident |
farmland |
2 |
Terrestrial |
4 |
| Perdix perdix |
Grey Partridge |
resident |
farmland |
3 |
Terrestrial |
2 |
| Periparus ater |
Coal Tit |
resident |
forests |
1 |
Insessorial |
* |
| Phasianus colchicus |
Common Pheasant |
resident |
farmland |
2 |
Terrestrial |
* |
| Phoenicurus ochruros |
Black Redstart |
short-distance |
settlement |
3 |
Insessorial |
* |
| Phoenicurus phoenicurus |
Common Redstart |
long-distance |
several |
1 |
Insessorial |
* |
| Phylloscopus collybita |
Common Chiffchaff |
short-distance |
forests |
1 |
Insessorial |
* |
| Phylloscopus inornatus |
Yellow-browed Warbler |
long-distance |
forests |
1 |
Insessorial |
* |
| Phylloscopus sibilatrix |
Wood Warbler |
long-distance |
forests |
1 |
Insessorial |
* |
| Phylloscopus trochilus |
Willow Warbler |
long-distance |
forests |
1 |
Insessorial |
* |
| Pica pica |
Eurasian Magpie |
resident |
settlement |
3 |
Terrestrial |
* |
| Poecile montanus |
Willow Tit |
resident |
forests |
1 |
Insessorial |
* |
| Poecile palustris |
Marsh Tit |
resident |
forests |
1 |
Insessorial |
* |
| Prunella modularis |
Dunnock |
short-distance |
several |
2 |
Terrestrial |
* |
| Pyrrhula pyrrhula |
Eurasian Bullfinch |
resident |
forests |
2 |
Insessorial |
* |
| Regulus ignicapilla |
Firecrest |
short-distance |
forests |
1 |
Insessorial |
* |
| Regulus regulus |
Goldcrest |
short-distance |
forests |
1 |
Insessorial |
* |
| Saxicola rubetra |
Whinchat |
long-distance |
farmland |
2 |
Insessorial |
2 |
| Saxicola rubicola |
Common Stonechat |
short-distance |
farmland |
3 |
Insessorial |
* |
| Sitta europaea |
Eurasian Nuthatch |
resident |
forests |
1 |
Insessorial |
* |
| Sturnus vulgaris |
Common Starling |
short-distance |
farmland |
3 |
Insessorial |
3 |
| Sylvia atricapilla |
Blackcap |
short-distance |
forests |
1 |
Insessorial |
* |
| Sylvia borin |
Garden Warbler |
long-distance |
forests |
1 |
Insessorial |
* |
| Sylvia communis |
Common Whitethroat |
long-distance |
farmland |
3 |
Insessorial |
* |
| Sylvia curruca |
Lesser Whitethroat |
long-distance |
several |
3 |
Insessorial |
* |
| Troglodytes troglodytes |
Eurasian Wren |
short-distance |
forests |
1 |
Insessorial |
* |
| Turdus merula |
Eurasian Blackbird |
short-distance |
several |
2 |
Generalist |
* |
| Turdus philomelos |
Song Thrush |
short-distance |
forests |
1 |
Generalist |
* |
| Turdus viscivorus |
Mistle Thrush |
short-distance |
forests |
2 |
Insessorial |
* |
Results
These figures display the predicted bird densities (for species and trait groups) or species diversity (for diversity) for different covariates (proportion of maize, proportion of AST, distance to field margin, weed infestation, decade of the year). The used reference radius is 0.5 km. When predicting for one covariate, other covariates were set to their mean values. The figures are interactive, so you can remove groups by selecting them in the legend or hover across lines to show exact values. Reference for decade of the year: end of July/start of August = decade 21, end of August/start of September = decade 24, end of September/start of October = decade 27, end of October/start of November = decade 30. Reference for habitat density levels: 1 = dense, 2 = semi-open, 3 = open. Reference for Red List categories: * = least concern, 2 = endangered, 3 = vulnerable, 4 = near threatened.